China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Fixture having bearing protecting function and used for assembling D-series speed reducer

ActiveCN105834979AAchieve installationEasy to installWork holdersReducerEngineering
Owner:ZHEJIANG EVERGEAR DRIVING MACHINE

Door stop type pile linkage intercepting device on zebra crossing

InactiveCN104314021AAvoid accessEase traffic congestionTraffic restrictionsPush pullTraffic accident
Owner:张义兵

Medicine for treating metroptosis and preparing method thereof

InactiveCN105031069AEffective treatmentSexual disorderPlant ingredientsMedicineAngelica Sinensis Root
Owner:宋克垣

Data permission management method and device

InactiveCN109992988AFlexible configurationAvoid secondary developmentDigital data protectionUser inputRights management
Owner:CHINA MOBILE COMM LTD RES INST +1

Page detection method and device, electronic equipment and storage medium

ActiveCN110968822AImprove detection efficiencyImprove detection accuracyWebsite content managementComputer hardwareEngineering
Owner:ALIBABA GRP HLDG LTD

Automatic wheelchair allowing patient to defecate

InactiveCN107582259ARealize automatic opening and closingRealize toilet functionWheelchairs/patient conveyanceWheelchairEngineering
Owner:浙江佑仁智能机器人有限公司 +1

Electric igniter used for thermit reaction

ActiveCN105114979ASafe Ignition OperationEasy ignition operationElectric spark ignitersElectric lightBiochemical engineering
Owner:阜阳申邦新材料技术有限公司

Cigarette lighter

InactiveCN104442503AGuaranteed normal startPrevent overdischargeVehicle arrangementsElectricityEngineering
Owner:NINGBO BANGSHIDA ELECTRICAL APPLIANCE

Electric transmission and transformation device state abnormity detection method

ActiveCN105353256ATake advantage ofImplement anomaly detectionElectrical testingElectric power transmissionComputer science
Owner:SHANGHAI JIAO TONG UNIV +1

Gang die depth measurement device

InactiveCN109945817AReduce labor intensityImprove measurement efficiencyMeasurement devicesMeasurement deviceReciprocating motion
Owner:四川航天神坤科技有限公司

Tapering-type round-tip anchor rod

InactiveCN101550835AInject evenlyGood orientationAnchoring boltsEngineeringRock bolt
Owner:胡克峰

Enameled pipe for air preheater

PendingCN113701547AImprove corrosion resistanceAccelerated corrosionCoatingsAir preheaterAdhesive
Owner:GNSG ANHUI HONG SIFANG

Intelligent terminal and marketing recommendation method and system for intelligent home equipment

PendingCN112052380AImprove accuracyImprove recommendation efficiencyDigital data information retrievalCharacter and pattern recognitionCluster algorithmEngineering
Owner:河南紫联物联网技术有限公司

Hawthorn jelly-coated gray jujube and preparation method thereof

InactiveCN109673982AFull of nutritionSimple preparation processFood scienceSweetnessNutrient
Owner:山东昊坤果业有限公司

Shot blasting polishing machine

PendingCN114260828AConvenient and effective recyclingEasy to recycleGas current separationAbrasive feedersEngineeringWorkbench
Owner:帖辰龙

Root authority acquisition method and device, terminal device, and storage medium

InactiveCN108846281ASolve technical problems of potential safety hazardsSolve the highest authorityDigital data authenticationPlatform integrity maintainanceTerminal equipmentComputer science
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

Endoscope and head end device thereof

PendingCN114403782AAvoid direct solderingReduce difficultySurgeryEndoscopesConductive materialsMechanical engineering
Owner:SHANGHAI ANQING MEDICAL INSTR

Locking force measurement method and locking force measurement device for automobile front cover

ActiveCN103712722AAccurate measurementSimple physical structureApparatus for force/torque/work measurementElectricityMeasurement device
Owner:SAIC GENERAL MOTORS +1

Glass crusher for plate glass production line

InactiveCN106076478ASimple structureStable structureGrain treatmentsFlat glassElectric machinery
Owner:合肥协耀玻璃制品有限公司

Lake ecological water need analysis technology based on function setting method

InactiveCN101650762AAvoid one-sidednessThe research method is simple and easyOpen water surveyHydraulic engineering apparatusWater resourcesLake ecosystem
Owner:BEIJING NORMAL UNIVERSITY

Detachable and recyclable packaging box used for containing fruit and vegetable dry powder

InactiveCN105836260AReduce pollutionReduce wastePackage recyclingRigid containersPolyvinyl chlorideEngineering
Owner:天津市真如果食品工业有限公司

Paper-pulp

InactiveCN101509210AHigh strengthImprove bulkSynthetic cellulose/non-cellulose material pulp/paperInorganic compound additionCardboardPlant fibre
Owner:韩华

Rack gear power generator

InactiveCN102691611AStrong water depth adaptabilityExtended power generation timeMachines/enginesEngine componentsEngineeringRack and pinion
Owner:JLANGSU DAODA OFFSHORE WIND CONSTR TECH CO LTD

Special mineral magnetic separator conveying belt composite material and manufacturing method thereof

InactiveCN104859236AGuaranteed permeabilityWon't attachConveyorsSynthetic resin layered productsMagnetic separatorWear resistance
Owner:SHANGHAI XINGXU AUTOMATION EQUIP

Cutting machine convenient to move and used for construction site

InactiveCN107866603AReduce the temperatureAvoid breakingMetal sawing devicesMetal sawing accessoriesArchitectural engineeringActive support
Owner:陈礼伟

Water inlet method for drum washing machine

InactiveCN109518427AImprove washing effectPrevent water absorptionOther washing machinesTextiles and paperLow loadInlet valve
Owner:QINGDAO HAIER DRUM WASHING MACHINE

Washboard made of wood-plastic sectional material

InactiveCN104894796AExtended service lifeEasy to useHand rubbing apparatusTextiles and paperEngineeringUltimate tensile strength
Owner:江苏旭华圣洛迪建材有限公司

Preparation method of nano powder pigment

InactiveCN104559337AImprove environmental performanceAvoid pollutionPigment treatment with macromolecular organic compoundsPigment treatment with non-polymer organic compoundsAntioxidantPolypropylene
Owner:常熟市环虹化工颜料厂

Squeezing washer

InactiveCN104611876AImprove cleaning efficiencyOther washing machinesTextiles and paperWater savingWater storage
Owner:WENZHOU ZHIZHICUI INTPROP

Quantum dot, preparation method of quantum dot, quantum dot light-emitting diode and preparation method of quantum dot light-emitting diode

PendingCN114854392AMaterial nanotechnologySolid-state devicesQuantum dotCharge carrier mobility
Owner:合肥福纳科技有限公司

Method for removing 2-butyne by conducting selective hydrogenation on C5 fractions

InactiveCN106588553ANo emissionsNo lossHydrocarbonsAdsorption purification/separationWastewaterFixed bed
Owner:CHINA PETROLEUM & CHEM CORP +1

Closed sectional material, on-line manufacturing method of material, and special production device for method

ActiveCN102937236AShorten the production cycleIncrease productivityElongated constructional elementsProduction linePunching
Owner:HENAN TIANFON ENERGY SAVING PANEL SCI & TECH

High-tamp. resistant threonine synthetase gene, polypeptide coded therewith and preparing method thereof

InactiveCN1420175AFermentationVector-based foreign material introductionGenomic sequencingRecombinant DNA
Owner:HUADA GENE RES & DEV CENT HANGZHOU

Preparation method and application of antibody of membrane protein CD14

InactiveCN106636121AEasy to identifyQuick filterBiological material analysisImmunoglobulins against cell receptors/antigens/surface-determinantsAntigenCell sheet
Owner:WUHAN GENECREATE BIOLOGICAL ENG CO LTD

Freeze-dried bortezomib powder injection and preparation method thereof

ActiveCN104414982ARapid reconstitutionSimple preparation processPowder deliveryDipeptide ingredientsSolubilityFreeze-drying
Owner:SHANDONG NEWTIME PHARMA

Polyester glass fiber geotextile and production method thereof

ActiveCN102358993AEvenly distributedImprove breaking strengthPaving reinforcementsNon-woven fabricsBreaking strengthPolyester
Owner:肥城三合工程材料有限公司

Industrial control network intrusion detection method based on multilayer feature fusion neural network

ActiveCN110719289AImprove accuracyImprove recallNeural architecturesTransmissionOriginal dataEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Device and method for prompting blind persons to avoid obstacles

ActiveCN104287946AImprove detection robustnessMeet real-time requirementsWalking aidsControl signalComputer science
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Coil for magnetic resonance imager

InactiveCN1357301AHigh Q valueReduce coupling capacitanceDiagnostic recording/measuringSensorsCapacitanceElectrical conductor
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC

Information processing method and apparatus

ActiveCN106327187AAvoid safety hazardsRealize verificationPayment protocolsComputer hardwareInformation processing
Owner:ADVANCED NEW TECH CO LTD

SPR nerve synaptic device based on a-Si memristor effect and preparation method thereof

ActiveCN109065713AHigh bandwidthImprove anti-electromagnetic interference performanceElectrical apparatusSynaptic weightPrism
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Farm irrigation water feeder

ActiveCN105782553ASimple structureEasy to useOperating means/releasing devices for valvesWatering devicesEngineeringWater saving irrigation
Owner:山东金九塑胶工业有限公司

Optical proximity correction method and manufacturing method of mask plate

ActiveCN110032037AIncreased process windowMeet the requirements of process designOriginals for photomechanical treatmentGraphicsAlgorithm
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Fluorene-based organic compound with fluorescence property and preparation method of fluorene-based organic compound

ActiveCN108949160AGood fluorescenceImprove thermal stabilityOrganic chemistryLuminescent compositionsSimple Organic CompoundsSpace group
Owner:LUOYANG INST OF SCI & TECH

Cobalt-containing steel for brake disc of high-speed train

ActiveCN107760991AImprove service performanceImprove high temperature strengthBraking discsActuatorsCobaltImpurity
Owner:MAGANG (GROUP) HOLDING CO LTD +1

Light emitting element, production method thereof, backlight unit having the light emitting element, and production method thereof

ActiveCN1971957AImprove cooling effectImprove long-term reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingDriving currentSurface mounting
Owner:SHARP KK

Method and device for assessing psychological stress

ActiveCN110337699BLong-term continuous assessment of psychological stressPsychological stress assessment real-timeMedical simulationHealth-index calculationMedicineData mining
Owner:HUAWEI TECH CO LTD

Bus duct capable of realizing holeless connection and assembling method thereof

ActiveCN104659724AImprove waterproof levelEasy to installBus-bar installationCable installation apparatusBusMachining
Owner:GUIZHOU CHANGYU ELECTRIC POWER & ELECTRIC

Copolymer containing thiophene-benzo-bi(benzo selenium diazole) as well as preparation method and application thereof

InactiveCN104072731AImprove solubilityHigh molecular weightOrganic chemistrySolid-state devicesOrganic solar cellTerthiophene
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2

Assembly of nasal sinus balloon catheter and balloon-expandable intranasal stent

ActiveCN107898540AStentsProsthesisNasal cavityNose
Owner:ENEIDE MEDICAL TECH SHANGHAI CO LTD

Anti-dazzle liquid for glass and method for processing environment-friendly anti-dazzle glass by using same

InactiveCN101654330AEasy to handleNo pollutionHydrofluoric acidWater quality
Owner:天津天翔电子科技有限公司

Preparation method for baking Salmon food by slow fire

InactiveCN101658306ASimple processOperableFood preparationMonosodium glutamateSaline water
Owner:荣成康乐水产食品有限公司

Daily event aggregation method and device, and electronic equipment

InactiveCN106406672AImprove experienceSubstation equipmentOffice automationComputer terminalApplication software
Owner:GREE ELECTRIC APPLIANCES INC

Thieno (3,4-b) pyrazine contained fluorene copolymer, preparation method and application thereof

InactiveCN102206327AHas intramolecular charge transfer propertiesGood plane structureSolid-state devicesSemiconductor/solid-state device manufacturingMeth-Organic solvent
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Preparation method of non-binder titaniferous mercerizing molecular sieve catalyst

ActiveCN103252252ASimple methodEasy to manufactureMolecular sieve catalystsOximes preparationMolecular sieveGas phase
Owner:EAST CHINA NORMAL UNIV

Plastic part coating process of electric vehicle

ActiveCN104070001AImprove coating qualityReduce painting processPretreated surfacesCoatingsElectric vehicleMechanical engineering
Owner:安徽省宏宝莱机车科技有限公司

Driving wheel for grain conveying mechanism of grain dryer

ActiveCN112407798AAvoid braces and cracksReduced edge wearConveyorsCircular discDrive wheel
Owner:际华(芜湖)农业科技发展有限责任公司

Method for control module registration in automatic switching optical network and its application method

InactiveCN101193452ADifferent feature setsFlexible choiceMultiplex system selection arrangementsElectromagnetic transmissionSoftware engineeringAutomatically switched optical network
Owner:ZTE CORP

Micro-fluidic chip for biological detection and preparation method of micro-fluidic chip

ActiveCN106226254AImplement automatic detectionSimple preparation processLaboratory glasswaresColor/spectral properties measurementsControl systemEngineering
Owner:GENOBIO PHARM CO LTD

Data backup method and data backup device

ActiveCN102902606AImprove experienceRedundant operation error correctionInterval valuedOperating system
Owner:ZHUHAI KINGSOFT OFFICE SOFTWARE +1

Preparation method of iron phthalocyanine/activated carbon Li/SOCl2 battery positive electrode catalytic material

ActiveCN111063889AIncrease capacityWork lessCell electrodesNon-aqueous electrolyte cellsActivated carbonAmmonium ferrous sulfate
Owner:SHAANXI UNIV OF SCI & TECH

Box body of battery, battery and electric device

ActiveCN114388958AImprove structural strengthImprove connection strengthCell component detailsElectrical batteryStructural engineering
Owner:CONTEMPORARY AMPEREX TECH CO

Multi frequency optical millimeter wave generating device and related receiver

InactiveCN101026418ALow costWavelength-division multiplex systemsElectromagnetic receiversCommunications systemCarrier signal
Owner:HUNAN UNIV

Information processing method and base station

ActiveCN105792380AFacilitate communicationWireless communicationInformation processingRandom access memory
Owner:LENOVO (BEIJING) LTD

Winch

ActiveCN105398981ACompact structureReasonable structureWinding mechanismsGear driveGear wheel
Owner:中创海洋科技股份有限公司

Cultivation method for pholiota nameko

InactiveCN111149619APromote growthIncrease productionCultivating equipmentsMushroom cultivationPholiotaEdible mushroom
Owner:JILIN AGRI SCI & TECH COLLEGE

Automatic separating bar shear for IC strips and separating bar shear method thereof

InactiveCN102225552AMetal working apparatusCharge detectionEngineering
Owner:GRAND TECH SHENZHEN

Press-fitting tool and press-fitting method

ActiveCN103475168AAchieve positioningAvoid misalignmentManufacturing stator/rotor bodiesPunchingEngineering
Owner:北京三一智能电机有限公司

Energy storage on elevated platform and transfer method

ActiveCN102832687AReduce or eliminate the use ofReduce or eliminate spaceElectrical storage systemBatteries circuit arrangementsElectricityEngineering
Owner:RAYMOND LTD

Data line material processing device

ActiveCN104218430APrecise positioningIncrease productivityLine/current collector detailsEngineeringMaterials processing
Owner:LINKZ IND (SUZHOU) LTD

Efficient sponge foaming machine capable of recycling waste heat

ActiveCN112405994AImprove the mixing effectSimple structureProcess engineeringSliding contact
Owner:WUHU XINYUAN SPONGE

Vacuum extruder forming mold suitable for hollow square bricks of low-plasticity mud forming

InactiveCN105773799AReduce roughness of nappingReduce wearCeramic extrusion diesBrickMaterials science
Owner:佛山市伟烁机械有限公司

Micro centrifuge

ActiveCN109499784AEasy to observeHigh precisionCentrifugesEngineeringCentrifuge
Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV

Explosion-proof steel fork

InactiveCN110986668AEffectively circlePrevent escapeWeapons typesMechanical engineeringSteel tube
Owner:苏州哲思达智能设备科技有限公司

Working table structure for UDP cutting machine

InactiveCN108972678AImprove machining accuracyMetal working apparatusEngineeringProcessing accuracy
Owner:南京大东机电设备有限公司

Storage rack for screwdriver connectors

InactiveCN105522551AOrganizedPrevent fallingWork tools storageEngineeringMechanical engineering
Owner:TIANJIN FANKAI TECH & TRADE

Fan control method, device and equipment, and computer storage medium

InactiveCN110345097AEffective controlEasy to controlPump controlAlarmsComputer engineering
Owner:南京晶达微电子科技有限公司

Wind-solar complementary power generation capacity optimal configuration method and system based on capacity credibility

InactiveCN112290600AImprove power generation utilizationReduce waste of resourcesGeneration forecast in ac networkLoad forecast in ac networkNew energyControl engineering
Owner:SHANDONG UNIV +1

Full steel radial brand-new tire with heavy duty tire bead structure

PendingCN108215671AEffectively disperse stressAvoid early damagePneumatic tyre reinforcementsTyre beadsTire beadHeavy duty
Owner:SHANDONG LINGLONG TIRE

Carbonyl metal complex high-pressure reaction kettle and operation method thereof

InactiveCN111282512AFully contactedExtended service lifeChemical/physical/physico-chemical stationary reactorsFeed devicesSlagPhysical chemistry
Owner:山西金池科技开发有限公司

Method and device for detecting image nodules

InactiveCN108648178AImage enhancementImage analysisBody regionConvolutional neural network
Owner:HANGZHOU YITU MEDIAL TECH CO LTD

Bag body forming processing technology and equipment

ActiveCN113787770ANot easy to slipShorten speedBag making operationsPaper-makingOverwrap
Owner:重庆醉美包装印务有限公司

New-energy vehicle self-charging device

InactiveCN107599885AVehicular energy storageElectric propulsionHuman–machine interfaceNew energy
Owner:HUBEI ZANBO INFORMATION TECH CO LTD

Heat exchange station climate compensation measurement and control instrument and compensation method

PendingCN113834122ALow costEfficient heating and energy savingLighting and heating apparatusSpace heating and ventilation detailsThermodynamicsWater temperature
Owner:山东齐芯智控科技有限公司

Agricultural multi-layered film

InactiveCN103538334AImprove antistatic performanceHigh light transmittanceSynthetic resin layered productsPlant protectionPolyolefinAgricultural engineering
Owner:MITSUBISHI PLASTICS INC

Medical hydrogel and preparation method thereof

InactiveCN111420125AImprove mechanical propertiesFacilitate cross-linkingTissue regenerationProsthesisSulfate radicalsPhosphate
Owner:SHENZHEN UNIV

Tip-filled electrospray emitter

PendingCN114544840AComponent separationIon sources/gunsESI mass spectrometryPhysical chemistry
Owner:THERMO FINNIGAN

Antibacterial settling method for wool fabric

InactiveCN103614913AGood effectLiquid/gas/vapor removalLiquid/gas/vapor textile treatmentAntibiosisCooking & baking
Owner:TONGXIANG PUYUAN WOOLEN KNITTING TECH SERVICE CENT

Information processing method and network equipment

ActiveCN111491364ANo storage space requiredReduce data volumeWireless communicationInformation processingInformation transmission
Owner:CHINA MOBILE COMM LTD RES INST +1

Method for sending zero configuration service to optical fibre access termianl equipment

ActiveCN101047450ARealize releaseFibre transmissionData switching networksTerminal equipmentData channel
Owner:HUAWEI TECH CO LTD

Winding type skewed slot motor iron core, manufacturing method thereof and rotating motor

PendingCN111049289APerformance impactIncrease profitMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineStructural engineering
Owner:CHANGYING XINZHI TECH CO LTD

Wood surface grooving machine convenient to adjust cutting angle

InactiveCN107856142AEasy to set upAdjust the tilt angleWood mortising machinesWood slotting machinesEngineeringAngle of inclination
Owner:盱眙县鹏程铜业有限公司

Spinning equipment with winding structure

InactiveCN108002123ASmooth rotationEasy to moveFilament handlingDrive motorEngineering
Owner:JIANGSU JINDA TEXTILE IND

Liquid crystal display device and backlight module thereof

ActiveCN104456294AReduce manufacturing costSimple designLighting support devicesNon-linear opticsLiquid-crystal displayEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Shaping method of light guide plate

InactiveCN101288996AReduced forming cycle timeOptical articlesOptical light guidesLight guideCycle time
Owner:MEIKI

Nutritious subsidy food and producing method thereof

InactiveCN102166021ALess distinctive smellEasy to useFood ingredientsFood preparationFood materialCollagen peptide
Owner:MELODIAN

Plane scraping method based on flatness measurement

InactiveCN102632456ALow proficiency requirementShorten the timeGrinding feed controlGrinding machinesGraphicsMechanical engineering
Owner:SUZHOU JIANG YUAN PRECISION MACHINERY +1

Method and device for production of packages for cigarettes

InactiveCN101925518APackaging cigaretteEngineeringR package
Owner:FOCKE & CO (GMBH & CO KG)

Play speed adjusting device and method

InactiveCN103856819AAdjust playback speedSelective content distributionPhysical medicine and rehabilitationSimulation
Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for determining priorities of calibration items of special test equipment for navigation

InactiveCN109752025AImprove unsuitable metering characteristicsCalibration works efficiently and accuratelyMeasurement devicesCalibration resultComputer science
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Skin care product containing plant extract, composition and preparation method and application of skin care product

PendingCN114344213ALessen composureAvoid damageCosmetic preparationsToilet preparationsBiotechnologyRhizome
Owner:青海省中医院 +2

Fish serum amyloid P component and use thereof

InactiveCN105254734AGood antiviral effectAntibacterial agentsPeptide/protein ingredientsMicrobiologyZoology
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

The invention discloses a vVehicle environment sensing method based on an FPGA

InactiveCN109614884APrecise positioningReduce resource consumptionGeometric image transformationCharacter and pattern recognitionFpga field programmable gate arrayControl system
Owner:JIANGSU UNIV OF SCI & TECH

W waveform plastic packing used for cooling tower

InactiveCN104251643AAccurateImprove bonding rateTrickle coolersCooling towerButt joint
Owner:JIANGSU GLOBAL LONGSHENG ENVIRONMENTAL TECH& DEV

Visual background device, fluorescence microscopic optical system and scanning analysis system

PendingCN111239086AReduce reflectionQuality improvementFluorescence/phosphorescenceFluorescent stainingMicroscope objective
Owner:BEIJING LINJIN SPACE AIRCRAFT SYST ENG INST +1

Water purifier and control method thereof

ActiveCN109205813AAvoid secondary pollutionTreatment involving filtrationMultistage water/sewage treatmentRefluxWater flow
Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

A power distribution cabinet convenient for maintenance

PendingCN107017559AEasy maintenanceEasy to changeSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsStructural engineeringElectric equipment
Owner:CHINA SCI TIANGONG ELECTRICAL HLDG

Siphon switch cabinet

InactiveCN105161989ASimple structureSubstation/switching arrangement casingsSiphonEngineering
Owner:黄石市金雀电气股份有限公司

Infusion chair for nursing

InactiveCN108969826AConvenient heightEasy to hangInfusion devicesStands/trestlesTablet computerLarge screen
Owner:ZIBO KUAKE MEDICINE TECH

Method and model for quickly calculating iron loss of variable frequency motor under harmonic conditions

ActiveCN110334428AHigh precisionVerify validityDesign optimisation/simulationSpecial data processing applicationsFrequency changerHarmonic
Owner:XI AN JIAOTONG UNIV

Multi-nucleic-acid chromatography rapid detecting method and application

InactiveCN105567828AStrong specificityHigh sensitivityMicrobiological testing/measurementNucleic Acid ProbesQuality control
Owner:张勤

Model configuration method and device, electronic device and readable storage medium

InactiveCN109886422ALow costEnsemble learningModel migrationMachine learning
Owner:SHENZHEN LUMIUNITED TECH CO LTD

Boar breeding bed convenient to clean

InactiveCN104206285AEnsure hygieneAnimal housingButt jointFishery
Owner:天津市滨海新区汉沽滨海农博种猪场

Star polymer-doped perovskite solar cell and preparation method thereof

InactiveCN113637126ASolve efficiency problemsFix stability issuesSolid-state devicesSemiconductor/solid-state device manufacturingGibbs free energy minimizationMaterials science
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Multi-mode comprehensive control method of dynamic voltage restorer based on super capacitor energy storage

ActiveCN113381414AExtended service lifeSmall rippleAc-dc conversionDc-dc conversionCapacitanceOvervoltage
Owner:STATE GRID HUNAN ELECTRIC POWER +2

Mobile terminal based on locking state of application program and locking method thereof

PendingCN114780931ADigital data authenticationSoftware engineeringApplication procedure
Owner:联信摩贝软件(北京)有限公司

Safety precession skin-breaking type jointing clamp

InactiveCN111769375AEasy to operateIncrease contactElectrically conductive connectionsEngineeringScrew thread
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO +1

Horizontal overturning-catching type feeding device for packing tubular materials

InactiveCN102367073APackagingEngineeringPack material
Owner:SHANGHAI HONGQU ELECTRONICS TECH

Cultivating method of high-quality kiwi fruits

InactiveCN108157048AImprove growth abilityLarge diameterCultivating equipmentsHorticulture methodsActinidiaPollination
Owner:成都泰禾农业科技有限公司

Spanner plate

ActiveCN101647166ALine/current collector detailsPliersCamElectrical connector
Owner:HUBBELL INC

Preparation method and application of xanthium sibiricum-shaped nano composite electrode material

ActiveCN113193177AHigh specific capacityImprove cycle stabilityMaterial nanotechnologyCell electrodesAmmonium metavanadateSulfide
Owner:BOHAI UNIV

Application of exosome in preparing medicine for treating interstitial lung injury and/or pulmonary fibrosis

ActiveCN112121063ACell dissociation methodsGenetically modified cellsPulmonary InjuryPharmaceutical drug
Owner:北京诺德观呈医疗科技有限公司

Acetazolamide composition lyophilized tablet and preparation method thereof

InactiveCN104434837AGood molding effectHigh dissolution rateOrganic active ingredientsSenses disorderMedicineCurative effect
Owner:HAINAN WEI KANG PHARMA QIANSHAN

Performance allocation DApp system based on confidence level weighted integration operator

PendingCN111311067AAchieving processing powerSafe storageDatabase distribution/replicationOffice automationEnterprise computingDistributed servers
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Method for forming single diffusion break

InactiveCN110867413AImprove performanceImprove yieldSemiconductor/solid-state device manufacturingLithography processEngineering physics
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD

Novel onboard radar apparatus for automatic driving

InactiveCN107678043AFast scanningReduce mistakesElectromagnetic wave reradiationLaser rangingRadar
Owner:NANJING SHILAIER AUTOMOTIVE ELECTRONICS CO LTD

Method and system for improving operation efficiency of lateral access

InactiveCN111152817AImprove operational efficiencyRailway traffic control systemsData packIn vehicle
Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD

Tobacco xyloglucan xylosyltransferase gene and application of tobacco xyloglucan xylosyltransferase gene in regulation of arsenic adsorption and transportation

ActiveCN114292865AImprove adsorption capacityReduced ability to transport into the stemTransferasesProcess efficiency improvementBiotechnologyNicotiana tabacum
Owner:QINGDAO AGRI UNIV

Book borrowing method and system

InactiveCN106297082AEasy to borrowAvoid borrowingData processing applicationsCash registersGeolocationBibliography
Owner:武汉合创源科技有限公司

Robot drag chain cable with high deformation resilience and preparation method

PendingCN113896958AIncrease elasticityApparent elastic retrospectivePolymer scienceButadiene Dioxide
Owner:深圳市通泰详特种电线电缆有限公司

Intelligent equipment management system

PendingCN111382324AReduce management confusionRealize diversified displayCharacter and pattern recognitionOther databases queryingEngineeringNetwork address
Owner:SOUTH CHINA UNIV OF TECH

Untime heat water supplying solar water heater

InactiveCN101017027AUse anytimeTimed exclusionSolar heating energySolar heat devicesSolar waterEngineering
Owner:张建高

Convenient frame

InactiveCN102009763AIngenious design ideasEasy to useRefuse receptaclesPackagingEngineeringPlastic bag
Owner:沈永辉

Electric motor cooling system with packaged end part wire turns

InactiveCN105356670AExtended service lifeSave powerCooling/ventillation arrangementSupports/enclosures/casingsElectric machineCooling effect
Owner:CHONGQING YONGZHONG HEAVY IND

Integrated contra-rotating double-rotor electric wheel integrated structure

InactiveCN109572388APlay a shifting effectImprove efficiencyBraking element arrangementsElectric propulsion mountingInterior spaceElectric machinery
Owner:SHANDONG UNIV OF TECH

Traditional Chinese medicine for removing eye bags and preparation method of traditional Chinese medicine

InactiveCN106860486AStimulation without adverse effectsNo acute toxicityDermatological disorderMolluscs material medical ingredientsAcute toxicity testingIrritation
Owner:浙江庆悦科技有限公司

Intelligent adjustment method and system for cinema advertisement playlist

InactiveCN112333483ARegulatory intelligenceSave human effortSelective content distributionIndustrial engineeringMultimedia
Owner:北京智能广宣科技有限公司

A seed treatment method for increasing the contents of watermelon functional substances

InactiveCN107820780AIncrease contentIncrease vitalitySeed and root treatmentVitamin CHigh energy
Owner:全椒县大地种植专业合作社

Methods of selecting available cache in multiple cluster system

InactiveCN107223238AMemory architecture accessing/allocationEnergy efficient computingParallel computingVictim cache
Owner:QUALCOMM INC

External protection device of SR4 optical module

InactiveCN110031941AEasy to disassembleImprove the protective effectCasings/cabinets/drawers detailsCoupling light guidesOptical ModuleFixed frame
Owner:武汉英飞光创科技有限公司

A data transmission method, user equipment and network side equipment

ActiveCN108293223BAssess restrictionSecurity arrangementData packSecure transmission
Owner:XFUSION DIGITAL TECH CO LTD

Railway wagon and railway wagon braking device connecting mechanism

ActiveCN102951174ASimple structureEasy to installRail brake actuationEngineeringTruck
Owner:CRRC QIQIHAR ROLLING CO LTD

Integrated wearable ultrasonic phased arrays for monitoring

PendingCN113747839AOrgan movement/changes detectionPiezoelectric/electrostrictive device material selectionCardiac functioningEngineering
Owner:加利福尼亚州立大学董事会

Efficient fruit picking end effector, fruit picker and picking vehicle

PendingCN108419520ARealize automatic pickingImprove picking efficiencyPicking devicesBlade plateSwitching signal
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Plane dense ball bearing, preparation method thereof and nutation speed reducer

ActiveCN114215844AExtended service lifeImprove carrying capacityBall bearingsBearing componentsBall bearingReduction drive
Owner:姜虹

Enzyme composition for therapeutic management of muscle soreness

PendingCN110167581ANervous disorderPeptide/protein ingredientsProteinase activityLactase
Owner:SAMI LABS LTD

Wide-belt type mask with adhesive belt structure

InactiveCN102894502AComfortable to wearEasy to fixProtective garmentAdhesive beltRespirator
Owner:NANTONG XINYING DESIGN SERVICE

Detecting trolley of hydraulic torque wrench

InactiveCN104236783ATimely detection of torque accuracy problemsImproved Torque AccuracyMeasurement of torque/twisting force while tighteningEngineeringControl theory
Owner:NORBAR TORQUE TOOLS (SHANGHAI) LTD

Natural gas pipeline leakage detection system based on unmanned aerial vehicle

ActiveCN111947037ALeaks quickly and accuratelyLeak detection is fast and accuratePipeline systemsPosition/course control in three dimensionsGas detectorControl system
Owner:苏州恒井泰信息技术有限公司 +1